A girl who talks waaaay to much shit and people can't take it anymore. She usually get into lots of pointless fights and everyone hates her ugly rat face. She always asks for forgiveness but don't forgive her, it's no use. You have to take care of her by punching her.

Facebook
Alexis: YOU DUMB BITCH
Marry: what are you talking about? your the dumb bitch!

At school

Marry: You told the teachers? You snitchy bitch say all that shit to my face!

Alexis: don't touch me.... runs away

Another example
Alexis: Go have sex with all those natives
Katie: Punches her..God i hate snitchy bitches
Problem Solved